A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Classification: Copper washers including spring washers not threaded
NSN 6105-01-545-1485
NSN 6240-01-618-6389
NSN 5985-01-531-6373
NSN 5965-00-706-7005
NSN 5965-01-005-0341
NSN 4140-00-854-8871
NSN 6610-01-076-4800
NSN 6110-00-009-5414
NSN 6145-01-649-0650
NSN 5910-01-527-9254
NSN 6320-01-516-3836
NSN 6240-01-090-2280